Dear Welcome to HCM We understand your concerns I went through your details. I suggest you not to worry much. You should be very happy that at this age you are able to enjoy sex every day. Also you should be happy that you are able to have semi erect penis without inflating implant. Great. You should be cheerful instead of worrying. This is what sexual excessess can give you. The sexual anxiety. Forget it. For sexological and psychological counseling, visit http://psychocure.webs.com/ Hope this answers your query. Availble for further clarifications. Good luck.